Tom - thanks for your question. I am going to move it to our IC Design community which is a more appropriate product area for your question. The Members Resources area is typically the place to ask general community questions or offer suggestions. thanks.

In order to submit a Support Request (SR) and get technical questions answered by Mentor support you must be under a current support contract. If you would like to re-instate your support coverage, please contact your local sales representative.

I don't believe there is a direct way to center the text other than to adjust your coordinate location to take into affect your text size and number of characters in your string. If you are under a support contract and submit an SR, we can assist you with how get started on this.